中考英語復(fù)習(xí)《動(dòng)詞不定式》

1、精選pptLesson 31The infinitive(2)動(dòng)詞不定式（二）動(dòng)詞不定式（二）精選ppt構(gòu)成：to + do(動(dòng)詞原形)用法：用法：用作賓語用作賓語 (v. + to do )I want to buy a computer.She hopes to find a better job.I wish to go with you.need to do learn to do agree to do plan to do decide to do refuse to dobegin to do start to do try to doforget to do remember

2、to do like to do1. Stop to do go on to do精選ppt2. 用作賓語補(bǔ)足語：用作賓語補(bǔ)足語：(v. + sb. + to do )She asked me to help her.The teacher told him to come on time.Edisons mother taught him to read and write. want sb to dowish sb to do get sb to doorder sb to do find sb to be like sb to do would like sb to dohelp sb

3、to do精選ppt作賓語補(bǔ)足語不帶作賓語補(bǔ)足語不帶to 的情況：的情況：Let me do it.I saw him cross the street.常見動(dòng)詞有：常見動(dòng)詞有： 使役動(dòng)詞使役動(dòng)詞: let, make, have 感官動(dòng)詞感官動(dòng)詞: see, watch, hear, feel, listen to比較：比較： I heard her singing in the next room. I heard her sing in the next room.精選ppt3. 用作狀語用作狀語(adverbial)：He came to show me his new CD play

4、er.I went there to see my teacher. She came back to get her English book.The boy was too frightened to move.(目的目的)(目的目的)(目的目的)（結(jié)果）（結(jié)果）精選ppt4.4.用作主語用作主語1.To be here at Christmas time is my dream.2. To go abroad is his dream.3. To say is easy, to do is difficult.（這時(shí)可將其用形式主語（這時(shí)可將其用形式主語it來替換）來替換）It is m

5、y dream to be here at Christmas time.It is his dream to go abroad.It is easy to say, it is difficult to do.精選ppt5.用作表語用作表語His work is to feed the animals.Her job is to look after the patients.My wish is to be a scientist.精選ppt6.用作定語用作定語Give me something to drink.I have two books to read.They have mu

6、ch food to eat.（這時(shí)不定式與被修飾詞有動(dòng)賓關(guān)系。（這時(shí)不定式與被修飾詞有動(dòng)賓關(guān)系。若是不及物動(dòng)詞，介詞不能省略）若是不及物動(dòng)詞，介詞不能省略）He asked for a room to live in.I dont have a pen to write with.The ice is hard enough to skate on.He bought a toy to play with.精選ppt7.疑問詞疑問詞who, what, which, where, when, how加加to do可構(gòu)成不定式短語，在句中可用作主語、可構(gòu)成不定式短語，在句中可用作主語、賓語、賓

7、語補(bǔ)足語、表語等。賓語、賓語補(bǔ)足語、表語等。When to start has not been decided.I dont know what to do.He can tell you where to get the book.The question is who(m) to ask.(主語主語)(賓語賓語)(賓語補(bǔ)足語賓語補(bǔ)足語)(表語表語)精選ppt比較（比較（Compare）I dont know what to do.I dont know how to do it.I dont know what to do about it.精選pptExercises:1. - You

8、ve done very well this time. - Its really kind _.A. for you to say so B. for you saying soC. of you to say so D. of you saying so2. It is better to lose ones life than _.A. if you lose your spiritB. losing his spiritC. to lose ones spiritD. your spirit getting lostCC精選ppt3. I cant work in this way.

9、- Why not _ it in some other way?A. try to doB. try doingC. trying to doD. trying doing4. Since you find it difficult _ a decision, youd better a discussion( 討論討論) with your parents.A. reach; haveB. reaching; haveC. reach; havingD. to reach; haveBD精選ppt5. My father hates(痛恨痛恨) _. He never allows me

10、_.A. to smoke; to smokeB. smoking; smokingC. smoke; smokingD. smoking; to smoke6. The girl was beginning _.A. get angryB. to get angryC. getting angryD. angryDB精選ppt7. There isnt any difference between the two. I really dont know _.A. where to chooseB. which to chooseC. what to chooseD. to choose wh

11、ich8. The bag is too heavy for me _.A. to carry itB. not to carry itC. to carryD. not to carry9. The teacher will teach him _.A. to useB. use itC. how to use itD. usesBCC精選ppt找出句子中的不定式，并說出作用：It takes you ten minutes to get there.I hope to see him soon.His wish is to become an artist.People eat to live, but not live to